#include <bits/stdc++.h>
#define ll long long
#define endll '\n';
#define pb push_back
#define all(v) v.begin(), v.end()
using namespace std;
const int mod = 1e9 + 7, N = 1e6;
void solve()
{
string s;
cin >> s;
int q;
cin >> q;
vector<char> pichone, samne;
int e = 1;
while (q--)
{
int op;
cin >> op;
if (op == 1)
{
e++;
}
else
{
int dir;
char ch;
cin >> dir >> ch;
if (e % 2)
{
if (dir == 1)
{
samne.pb(ch);
}
else
pichone.pb(ch);
}
else
{
if (dir == 1)
{
pichone.pb(ch);
}
else
samne.pb(ch);
}
}
}
if(e % 2) {
reverse(all(samne));
for(auto i : samne) cout << i;
for(auto i : s) cout << i;
for(auto i : pichone) cout << i;
}
else {
reverse(all(pichone));
for(auto i : pichone) cout << i;
reverse(all(s));
for(auto i : s) cout << i;
for(auto i : samne) cout << i;
}
cout << endll;
}
int32_t main()
{
ios::sync_with_stdio(false);
cin.tie(0);
int t = 1;
cin >> t;
while (t--)
{
solve();
}
return 0;
}